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Query Graphs Notations MCQ with Answers PDF

Query Graphs Notations Multiple Choice Questions (MCQ), Query Graphs Notations quiz answers PDF with database management system career tests for online courses. Practice relational algebra and calculus Multiple Choice Questions and Answers (MCQs), Query Graphs Notations quiz questions for top computer science schools. Query Graphs Notations Interview Questions PDF: division operation, tuple relational calculus, binary relational operation: join and division, select and project test prep for associates in computer science.

"In the notation for query graphs, the double ovals or circles are used to represent" MCQ PDF on query graphs notations with choices non-declarative nodes, constant nodes, stable nodes, and declarative nodes for top computer science schools. Practice query graphs notations quiz questions for merit scholarship test and certificate programs for online degrees.

MCQs on Query Graphs Notations Quiz

MCQ: In the notation for query graphs, the double ovals or circles are used to represent

non-declarative nodes
constant nodes
stable nodes
declarative nodes

MCQ: In the notation for query graphs, the single circles are used to represent

relation nodes
query nodes
truth nodes
local nodes

MCQ: The representation of relational calculus internal queries is classified as

structural graph
nodes graph
query graph
functional graph

MCQ: The nodes which represents queries in the relations are classified as

relation nodes
query nodes
truth nodes
local nodes